GEMB/GECAF-NATIONS — Sent bill for one year to differnt address

Had a year no instrest on a TV that I bought. I did not start getting the bills till October of this year. I didn't know that they had been sending the bill to a differnt address, till they started to call me in late September. Thats when I found out that they had been sending bills to someone else.They were to fix my credit report, so I wont have a negeate number.